339915060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{9887}}^1$

素因数の和:10093

約数の個数: 72

約数和(自身を含む): 1036578816

約数和(自身を除く): 696663756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 9887, 11460, 17190, 19774, 29661, 34380, 39548, 49435, 59322, 88983, 98870, 118644, 148305, 177966, 197740, 296610, 355932, 444915, 593220, 889830, 1779660, 1888417, 3776834, 5665251, 7553668, 9442085, 11330502, 16995753, 18884170, 22661004, 28326255, 33991506, 37768340, 56652510, 67983012, 84978765, 113305020, 169957530, 339915060]

約数ペア:

[(1, 339915060), (2, 169957530), (3, 113305020), (4, 84978765), (5, 67983012), (6, 56652510), (9, 37768340), (10, 33991506), (12, 28326255), (15, 22661004), (18, 18884170), (20, 16995753), (30, 11330502), (36, 9442085), (45, 7553668), (60, 5665251), (90, 3776834), (180, 1888417), (191, 1779660), (382, 889830), (573, 593220), (764, 444915), (955, 355932), (1146, 296610), (1719, 197740), (1910, 177966), (2292, 148305), (2865, 118644), (3438, 98870), (3820, 88983), (5730, 59322), (6876, 49435), (8595, 39548), (9887, 34380), (11460, 29661), (17190, 19774)]